Lab-Grown Diamond Engagement Ring
Imagine the soft glow of a 9 x 9 mm cushion diamond poised to catch the light with every movement—its rounded corners and gentle facets offering a subtle vintage allure. This semi-set engagement ring foundation in warm 10K rose gold is crafted with a low-profile setting that nestles close to the finger, designed for everyday wear without catching or discomfort.
The band’s smooth finish and precise accents frame the center stone elegantly, ensuring a balanced silhouette that complements a range of hand shapes. Each piece is hand-finished in our Williamsburg studio, where attention to detail meets technical assurance—comfort fit edges and secure prongs are standard, making this ring a practical choice for daily life.
Our commitment to ethical jewelry shines through the use of lab-grown diamonds, offering clarity and brilliance with a smaller environmental footprint. This semi-set allows you to select a cushion-cut center stone that reflects your personal style while benefiting from expert craftsmanship.
Ideal for those who appreciate a refined profile that layers well with wedding bands or stackable rings, this design suits hands seeking both elegance and ease. The rose gold’s gentle warmth pairs beautifully with the cushion shape’s soft geometry, creating a harmonious balance.
Should you need resizing or have questions about care, our team provides thoughtful guidance to ensure your ring fits perfectly and endures daily wear.
Visit our Williamsburg studio to explore this semi-set in person or begin your custom design journey online—where expert advice and ethical craftsmanship meet Brooklyn’s creative spirit.
Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert design with ethical values and local craftsmanship to create pieces made for life’s most meaningful moments.
See how your design comes to life with our Ring Design Online, or start a truly custom piece from scratch in our Williamsburg studio.
Explore our Guides & Education and Stories & Lifestyle for diamond education, care tips, and real studio stories.
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Customer Reviews — Haejin Jewelry Williamsburg Brooklyn NYC
Haejin Jewelry is a Brooklyn jewelry studio in Williamsburg creating lab grown diamond engagement rings and fine jewelry with transparency and care. Read verified customer experiences from across Brooklyn and New York City.
Trusted by couples designing engagement rings in Williamsburg and NYC
Custom design, clear pricing, and local service
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What customers say about Haejin Jewelry
Timeless Elegance, Crafted for Forever